license: FSFUL<br/>
1992-2012 Free Software Foundation,Inc<br/>
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license: FSFULLR<br/>
1996-2013 Free Software Foundation,Inc<br/>
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license: FSFULLRWD<br/>
1996-2013 Free Software Foundation,Inc<br/>
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license: GPL-2.0-or-later WITH Autoconf-exception-generic<br/>
1996-2013 Free Software Foundation,Inc<br/>
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license: public-domain<br/>
1994 X Consortium<br/>
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license: X11<br/>
1994 X Consortium<br/>
<br/>